package p09.p0922;

public class Test {
    public static void main(String[] args) {
       Student student = new JiChuStudent("sss",1,"s");

        System.out.println("student = " + student.getName());

        student = new JiuYeStudent("222",3,"223");

        System.out.println("student = " + student.getName());
        student.eat();
        student.study();
    }
}
